Slab bolster system



FIG. 1 is a perspective view of the slab bolster system.

FIG. 2 is a first end view of the slab bolster system.

FIG. 3 is a second end view of the slab bolster system.

FIG. 4 is a first side view of the slab bolster system.

FIG. 5 is a second side view of the slab bolster system.

FIG. 6 is a top view of the slab bolster system; and,

FIG. 7 is a bottom view of the slab bolster system. 

The ornamental design for a new slab bolster system, as shown and described. 